Achterbunn

== Luxembourgish == === Etymology === Cognate with German Achterbahn. === Pronunciation === IPA(key): [ˈɑχtɐbun] === Noun === Achterbunn f (plural Achterbunnen) alternative spelling of Achterban (“rollercoaster”) === Further reading === Achterbunn in the Lëtzebuerger Online Dictionnaire.